The paradox of aging and health-related quality of life in Asian Chinese: results from the Healthy Aging Longitudinal Study in Taiwan.

Han-Yun TsengCorinna LöckenhoffChun-Yi LeeShu-Han YuI-Chien WuHsing-Yi ChangYen-Feng ChiuChao Agnes Hsiung

Published in: BMC geriatrics (2020)

Healthy Aging Longitudinal Study in Taiwan (HALST) is retrospectively registered at ClinicalTrials.gov on January 24, 2016 with trial registration number NCT02677831.

Keyphrases

clinical trial
study protocol
randomized controlled trial
phase iii
phase ii
open label